Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636306 | Optical spectrum analyzer | Gang He, Daniel Gariepy | 2003-10-21 |
| 6621067 | Polarization independent photodetector device and method of making same | Gang He, François Babin, Martin Tremblay, Marc D. Breton, Steeve Potvin | 2003-09-16 |